发明人王建平,徐明华,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115759255 A, 授权公告日 2019-11-04.
发明人马晓峰,郑宇鹏,朱建伟. "Method for the Synthesis of 1-((tert-Butoxycarbonyl)amino)-3-hydroxycyclobutanecarboxylic acid" [P]. 中国发明专利, 专利号 CN 109299220 B, 授权公告日 2017-02-15.
发明人高志强,唐晓军,罗永刚. "A Process for Preparing High-Purity 1-((tert-Butoxycarbonyl)amino)-3-hydroxycyclobutanecarboxylic acid" [P]. 中国发明专利, 专利号 CN 112165706 B, 授权公告日 2020-12-23.
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